Elongated ceiling panel or similar article



FIG. 1 is a perspective view, from below, of an elongated ceiling panel embodying the design;

FIG. 2 is a plan view to an enlarged scale, from above, of the panel of FIG. 1;

FIG. 3 is a plan view of the FIG. 1 panel from below, to the same scale as FIG. 2;

FIG. 4 is a perspective view of the FIG. 1 panel from _above, to the same scale as FIG. 2;

FIG. 5 is a side elevational view of the panel of FIG. 1, to the same scale as FIG. 2;

FIG. 6 is a cross-sectional view of the FIG. 1 panel to the same scale as FIG. 5, taken along the line 6--6 of FIG. 5; and

FIG. 7 is a longitudinal sectional view of the FIG. 1 panel to the same scale as FIG. 5, taken along the line 7--7 of FIG. 6. 

The ornamental design for an elongated ceiling panel or similar article, as shown. 